It's nighttime at the Irido residence. Yume has somehow found herself with Mizuto's boxers in her possession. If Mizuto were to find out, it would almost certainly mean she would have to face the punishment of admitting to being the younger sibling. Hoping to avoid this outcome, Yume waits for Mizuto to fall asleep before heading to the bathroom to return his underwear to the laundry basket. But who does she pass in the hallway, but a bewildered Mizuto, mouth agape, with Yume's very own bra dangling from his grasp.
This exceptionally introverted girl
 is me from six months ago.
.هذه الفتاة الانطوائيّة جدًّا هي أنا قبل ستّة أشهر
Dieses unfassbar introvertierte Mädchen
bin ich vor anderthalb Jahren.
Esta chica tan introvertida
era yo hace seis meses.
Esta chica tan introvertida
soy yo hace seis meses.
Cette fille allongée sur son lit,
Questa ragazza estremamente introversa
sono io sei mesi fa.
Essa garota excepcionalmente
introvertida sou eu de seis meses atrás.
Девочка-интроверт до мозга костей
перед вами — это я полгода назад.